baber/WOPTO huggingface dataset:
Patent KR-20210027147-A (KR)
Title: mossy zinc manufacturing system
Inventor: CHO SEUNG YEOB
IPC: C25C1/16
Filed: 2020-08-27
Abstract: According to the present invention, a device for producing moss zinc comprises: a reaction tank filled with an electrolyte; a zinc ingot and a copper plate provided in the reaction tank; a scraping means for scraping and collecting moss zinc generated on a surface of the copper plate; and a valve means for selectively discharging the moss zinc collected by the scraping means to the reaction tank. The scraping means includes a scraper configured to move up and down by being close to the surface of the copper plate and a scraper moving mechanism for moving the scraper. The valve means includes a stem valve for selectively blocking a discharge hole formed on the bottom surface of the reaction tank by moving up and down; a valve moving mechanism for moving the stem valve; and a grinding means for grinding moss zinc discharged from the reaction tank. The grinding means includes a rotary shaft supported by the stem valve, a blade provided on a front end of the rotary shaft below the stem valve, and a driving motor for rotating the rotary shaft. In addition, according to the present invention, the device for producing moss zinc comprises a storage means for storing moss zinc discharged from the reaction tank, and the storage means includes a collection drum and a plurality of cartridge buckets embedded in the collecting drum to be withdrawn and communicating with the reaction tank. According to the present invention, the device for producing moss zinc is configured such that moss zinc generated by an electrolytic reaction manner is automatically collected, and thus, production efficiency of moss zinc can be improved.
Patent KR-20210096546-A (KR)
Title: Undercoating agent, cured product and laminated product
Inventor: ISHIJIMA YUUKI
IPC: C09D201/02
Filed: 2020-08-28
Abstract: The object of the present invention is to provide an undercoat agent, a cured product, and a laminate. The present disclosure provides an undercoat agent including a hydroxyl group-containing (meth)acrylic polymer (A) and a hydroxyl group-containing poly(meth)acrylate (B).
Patent KR-20220028275-A (KR)
Inventor: KANG JUNG HOON
IPC: C09D183/04
Filed: 2020-08-28
Abstract: The present invention relates to an antibacterial nano-coating spray composition that makes a general fabric into an antibacterial functional fabric when sprayed thereon, wherein the composition includes, with respect to 100 parts by weight of water, 1 to 10 parts by weight of polydimethylsiloxane, 0.5 to 3 parts by weight of methyltrimethoxysilane, 1 to 5 parts by weight beeswax, and 1 to 5 parts by weight of citric acid, thereby having an effect of easily forming a strong antibacterial coating film by spraying the liquid composition on the surface of a fabric.
Patent KR-20220035297-A (KR)
Title: Floating facility for producing hydrogen
Inventor: AHMIN PARK
IPC: B63B27/34
Filed: 2020-09-11
Abstract: Disclosed is a hydrogen-producing float that produces hydrogen at sea by receiving natural gas produced from an liquefied natural gas (LNG) carrier. According to an embodiment of the present invention, a hydrogen-producing float comprises: a hydrogen production unit which uses steam to reform natural gas supplied through a natural gas supply line connected to an LNG carrier to produce hydrogen; and a natural gas supply control unit provided in the natural gas supply line and configured to control the supply flow rate of natural gas supplied to the hydrogen production unit.
Patent KR-20210034514-A (KR)
Title: A Method for De novo Root Regeneration of Plant based on an Ultradian Rhythm
Inventor: HONG SUNGHYUN
IPC: C12N15/82
Filed: 2020-09-16
Abstract: The present invention relates to a method for promoting new root regeneration in ultradian rhythm-based plants. The method comprises a step of transforming a plant with a gene for encoding an enhancer of ABA co-receptor 1 (EAR1). The plant is Arabidopsis. According to the present invention, new root regeneration can be promoted.
Patent KR-20220036686-A (KR)
Title: System for plant cultivation
Inventor: LEE HO JAE
IPC: A01G31/06
Filed: 2020-09-16
Abstract: The present invention relates to a plant cultivation system which comprises: a cultivation port for cultivating plants on outer circumferential surface thereof; and a port tower in which a plurality of stages having a hollow structure are vertically stacked. Therefore, a lot of plants can be economically grown even in a small area. In addition, an ultrasonic vibrating body part is used to supply a vaporized nutrient solution to the port tower, thereby achieving a high cultivation rate with a small amount of nutrient solution, as well as preventing noise generation due to the use of a conventional pump, and having the advantage of facilitating movement.
Patent KR-20220040667-A (KR)
Inventor: LEE BYOUNG SOO
IPC: G01N33/569
Filed: 2020-09-24
Abstract: The present invention relates to an optical non-contact bacterial contamination measuring device that can measure the degree of bacterial contamination by irradiating an irradiation light such as infrared light on the surface of a specimen and using a reflected photoreaction, comprising: an external light shielding member surrounding the surface of the specimen to shield an external light; a light irradiating part installed inside the external light shielding member and irradiating the irradiation light to the surface of the specimen; and a first light receiving part installed inside the external light shielding member to measure the degree of bacterial contamination from a photoreaction of the bacteria present on the surface of the specimen with respect to the irradiation light.
Patent KR-20210049669-A (KR)
Title: Ammoxidation catalyst for propylene, manufacturing method of the same catalyst, ammoxidation methode using the same catalyst
Inventor: KANG KYUNGYEON
IPC: B01J35/10
Filed: 2020-09-24
Abstract: The present invention relates to a catalyst for ammoxidation of propylene, a method for producing the same, and a method for ammoxidation of propylene using the same. In one embodiment of the present invention, the catalyst is implemented in a structure in which metal oxide is supported in a silica carrier, by using mesopores that are useful for adsorption and desorption of gas, a high reaction surface area can be provided, and ultimately, an effect of increasing the ammoxidation reaction of propylene can be obtained.
Patent KR-20220048180-A (KR)
Inventor: LEE SUNG JAE
IPC: H01L51/00
Filed: 2020-10-12
Abstract: The present invention provides a novel compound and an organic light emitting device comprising the same. The compound is represented by chemical formula 1. According to the present invention, efficiency and life properties of the organic light emitting device can be improved.
Patent KR-20200123395-A (KR)
Inventor: RAJU SANDEEP
IPC: G10L19/16
Filed: 2020-10-12
Abstract: According to one embodiment of the present invention, a device and method for processing audio data are provided. In one embodiment of the present invention, when an encoded audio bitstream sampled at a fling frequency is received, a resampling rate is calculated to process the encoded audio bitstream. If the resampling rate falls within a resampling threshold range, the encoded audio bitstream is processed in a frequency domain and the desired number of audio samples per frame is outputted according to the resampling rate. The encoded audio bitstream is processed in the frequency domain using a sample rate converter integrated into a filter bank of an audio decoder. If the resampling rate is outside the resampling threshold range, the encoded audio bitstream is processed in the time domain, and the desired number of audio samples per frame is outputted according to the resampling rate.
Patent KR-20220051664-A (KR)
Inventor: CHOO CHEOL MIN
IPC: G06Q10/10
Filed: 2020-10-19
Abstract: The present invention relates to a management server for providing a collaboration tool for integrated team project management to easily manage the entire process from creation to completion of a team project. According to the present invention, the management server comprises: a processor performing an integrated management function of a collaboration tool corresponding to a request signal received from the terminal connected to the management server so that the terminal connected to the management server can use the collaboration tool for integrated team project management; and a memory, which is a non-temporary type accessible by the processor, storing codes including a set of instructions for installing a collaboration tool for integrated team project management and for performing an integrated management function of the installed collaboration tool. The processor includes a project management unit generating a project having a template structure in which a plurality of functional areas including a document writing area are partitioned in a predetermined form according to a project generation signal received from the terminal connected to the management server and a document management unit forming a document writing canvas in a document writing area within a template structure of a project in response to a document creation signal received from a specific terminal participating in a project generated through the project management unit and responding to a document writing signal input and received from the terminal simultaneously participating in the project created through the project management unit so that input or correction of a specific character is reflected in real time in the predetermined document writing canvas.
Patent KR-20220052021-A (KR)
Inventor: IN SUNG KANG
IPC: G01N1/28
Filed: 2020-10-20
Abstract: On a ship, as the hull is shaken on a fluid, the status of a PHAs standard specimen is unstable, so there is a storage problem due to volatility in a liquid status. In addition, the process of making a sample by diluting a liquid specimen requires a skilled technician, so there is a difficulty that a skilled technician cannot always navigate with the ship. To address such problems, the present invention provides a standard specimen for calibration, which comprises: an outer bin; and an inner bin placed at a slightly lower height inside the outer bin. In the center of the inner bin, a cylindrical-shaped space unit of a certain size is formed. The space unit includes a solid calibration specimen. As such, according to the present invention, a solid standard calibration specimen is provided, so even non-experts can use a liquid specimen also on a ship to calibrate an optical measuring equipment or to check if a signal of a specimen is properly outputted or not during a calibration or experiment.
Patent KR-20220055849-A (KR)
Inventor: JUNG HAN SEOK
IPC: B21C25/04
Filed: 2020-10-27
Abstract: Disclosed is a technology related to an extrusion mold capable of temperature control. The extrusion mold capable of temperature control comprises: a core mold having a mandrel shaping the inner shape of an extruded article from an extrusion material which is introduced; a die coupled to the core mold and having a bearing surface shaping the outer shape of the extruded article; and a fluid circulation channel disposed in at least one selected among the core mold, the die and the combination thereof. Fluid supplied from the outside may be circulated through the fluid circulation channel. According to the present invention, by means of a mold fluid circulation channel and a die fluid circulation channel which are disposed at the core mold and the die, the increase of friction heat of extrusion of the mold during the extrusion process can be controlled, in order to decrease the generation of a dimensional deviation during the extrusion molding process, thereby improving molding speed.
Patent KR-20220056366-A (KR)
Title: A toy robot including Joint structure
Inventor: KIM DONG YOON
IPC: A63H33/16
Filed: 2020-10-28
Abstract: Disclosed is a toy robot including joint structures to guarantee robustness. According to the present invention, the joint structure comprises a first link, a second link, and a first connection member and second connection member connecting the first link and the second link so that the first and second links are rotatable. Each of the first and second links includes a central region and a pair of sidewall regions bent and extending left and right of the central region and facing each other. A first sidewall area of the pair of sidewall areas of the first link and a second sidewall area of the pair of sidewall areas of the second link at least partially overlap and the first connection member includes a first shaft penetrating the overlapping region of the first sidewall region and second sidewall region. A third sidewall area of the pair of sidewall areas of the first link and a fourth sidewall area of the pair of sidewall areas of the second link at least partially overlap and the second connection member includes a second shaft penetrating the overlapping region of the third sidewall region and fourth sidewall region. The first link and the second link can be configured to rotate around the first shaft and the second shaft.
Patent KR-20220056750-A (KR)
Title: Method of processing substrate
Inventor: LEE DAE SEONG
IPC: H01L21/28
Filed: 2020-10-28
Abstract: The present invention relates to a substrate processing method, and more specifically, to a substrate processing method for improving physical properties of a thin film formed on a substrate. According to an embodiment of the present invention, the substrate processing method comprises: a step of loading a substrate into a first chamber; a first pressurization step of increasing the pressure in the first chamber to allow the pressure in the first chamber to reach a first high pressure higher than the normal pressure; a first decompression step of decreasing the pressure in the first chamber to allow the pressure in the first chamber to reach a second high pressure lower than the first high pressure and equal to or higher than the normal pressure; a first pressurization-decompression repetition step of repeating the first pressurization step and the first decompression step by a predetermined number of times; and a second decompression step of decreasing the pressure in the first chamber to allow the pressure in the first chamber to reach a first low pressure lower than the normal pressure.
Patent KR-20220057076-A (KR)
Title: Composition for Improvement of Prostatic Hyperplasia Containing Mixed Extracts of Quince and Asparagus
Inventor: LEE JEONG SANG
IPC: A61K36/8965
Filed: 2020-10-29
Abstract: The present invention relates to a composition for alleviating benign prostatic hyperplasia, characterized by containing a complex extract obtained from quince and asparagus as an active component. The composition for alleviating benign prostatic hyperplasia according to the present invention has the advantage of not only being excellent in alleviating benign prostatic hyperplasia but also having no side effects.
Patent KR-20220060335-A (KR)
Inventor: SEO HYUNG JUN
IPC: G06Q50/10
Filed: 2020-11-04
Abstract: The present invention relates to a method for registering building utility management information in a blockchain to secure independence and stability of facility/equipment information collected from a building. According to the present invention, the method performed in an environment including a control point registration management module, a device registration management module, and a control point mapping module comprises: a first step of receiving, by a control point registration management module, reference control point information, control point information for each facility, and control point information for each equipment; a second step of receiving, by an equipment registration management module, equipment information and instantaneous information for each equipment and generating equipment mapping information; and a third step of receiving, by a control point mapping module, information input in the first step from the control point registration management module and receiving the equipment mapping information input in the second step from the equipment registration management module to generate control point mapping information on the basis of the received information. The information of the first to third stages is stored in a blockchain.
Patent KR-20220060782-A (KR)
Title: Custom Legal Services Brokerage System
Inventor: LEE YO MIN
IPC: G06Q50/18
Filed: 2020-11-05
Abstract: The present invention relates to a legal service brokerage system through retargeting, and more particularly, to a lawyer brokerage system which can mediate, when a user interested in legal services accesses social pages such as online cafes, blogs and the like, a legal service provider and the user by providing a targeted advertisement tailored to the user based on access information of the social pages.
Patent KR-20220060953-A (KR)
Inventor: YANG JI WOO
IPC: G01D11/30
Filed: 2020-11-05
Abstract: The present invention relates to a smart device cradle for mounting a smart device that accommodates a smart device (smart phone, tablet PC, etc.) and combines it through a connector. According to the present invention, the smart device cradle for remote meter reading may remotely read a meter by unscrewing the fastening bolts on the front of the existing meter, digitally photographing the number and image code of the meter, sending the generated file to the server, and interpreting it.
Patent KR-20210044733-A (KR)
Title: Conveyer line apparatus for convenience of assembly after cutting and processing profile of pvc windows and doors
Inventor: CHOL WHA SOON
IPC: B41M5/26
Filed: 2020-11-19
Abstract: The present invention provides a conveyor line device for convenience of assembly after cutting and processing a profile of a PVC window capable of printing ID to confirm a size of the window and whether or not a profile is used as a window pair or a window frame when the profile which is a raw material used for manufacturing the window is transferred, is cut to the size of the window, and is processed with cutting; and automatically performing work by easily confirming a position to be worked and a working place in a next work step in spite of mixing cut profiles by reading the ID. By performing necessary work while successively transferring the work through a series of conveyors, since the profile necessary for manufacturing the window frame and the window pair is processed, productivity is increased by rapidly and accurately performing processing and assembling through automation.
Patent KR-20220069452-A (KR)
Title: Ultrasound operating equipment with Improved hemostatic function
Inventor: KIM SEUNG HWAN
IPC: A61B18/02
Filed: 2020-11-20
Abstract: The present invention relates to an ultrasonic surgical instrument with an improved hemostatic function so as to be driven to cut tissues or perform or hemostasis based on an ultrasonic drive signal, which includes: a generator generating the ultrasonic drive signal based on a control signal; a handpiece including a transducer in which a preset ultrasonic frequency band (Fr) is set as a reference operating frequency to convert the ultrasonic drive signal into vibration energy, and transferring the vibration energy according to a grip operation of a user; a drive button disposed on the handpiece to generate an input signal according to the grip operation of the user; an end effector performing a function of hemostasis and cutting of the tissues by using vibration in a preset direction by the vibration energy transferred from the handpiece; and a control unit generating an ultrasonic drive signal of a first frequency band (F1, F1 < Fr) for a preset hemostasis time when the input signal of the drive button is inputted, and controlling the vibration energy to be adjusted through a control signal for increasing the first frequency band to the reference operating frequency after the hemostasis time has elapsed.
Patent KR-20220070670-A (KR)
Title: How to combine ultrasonic vibration module
Inventor: KIM DO GEUN
IPC: B06B1/02
Filed: 2020-11-23
Abstract: The present invention relates to a method for attaching an ultrasonic vibration module to a subject to be engaged, which spreads ceramic bond with a mesh net made of insulator materials settled on a surface of the subject to be engaged, temporarily engages an ultrasonic vibrator with a surface of the mesh net with the ceramic bond spread, heats the subject to be engaged and the ultrasonic vibrator in an oven apparatus, and fixes and engages the subject to be engaged with the ultrasonic vibrator. Accordingly, since the mesh net makes the subject to be engaged and the ultrasonic vibrator apart from each other without directly coming in contact with each other, it is not required to perform an additional grounding work when engaging a non-insulating ultrasonic vibrator with a water tank for a washer which is the subject to be engaged, thereby making the assembly of the washer easy. The ceramic bond penetrates into the holes of the mesh net to be hardened, thereby improving engagement force between the subject to be engaged with the ultrasonic vibrator. In addition, an engagement bump unit accommodating a lower end of the ultrasonic vibrator protrudes on a surface of the subject to be engaged and an engagement bump is formed to protrude on an inner circumferential surface of the engagement bump unit such that, when the ceramic bond is spread, the engagement bump sinks in the ceramic bond and the ultrasonic vibrator is engaged with the subject to be engaged, thereby improving engagement force. A hole, into which the ceramic bond is introduced, is additionally formed on a side surface of a lower end of the ultrasonic vibrator to make the ceramic bond penetrate and be hardened doubly with the engagement bump, and therefore, the ultrasonic vibrator is prevented from easily escaping from the subject to be engaged.
Patent KR-20220071778-A (KR)
Inventor: KWON SUNG EUN
IPC: G06Q30/06
Filed: 2020-11-24
Abstract: The present invention discloses a method and device for analyzing sales data. The present invention stores the sales data, and provides, to a user, with the information hidden behind the sales data that goes beyond a simple sales sum by performing data analysis from various angles according to various variables such as product, sales channel, buyer, and the like in various methods, at a request of a user terminal, and providing thereof to the user, thereby providing a more efficient information for a market condition for which the products are distributed.
Patent KR-20220075051-A (KR)
Title: 스마트폰을 이용한 색상조절 무드등
Inventor: MAENG JI WOAN
IPC: F21V23/04
Filed: 2020-11-26
Abstract: 본 발명은 스마트폰을 이용한 색상조절 무드등에 관한 것으로, 블루투스 모듈을 통해 스마트폰의 연결이 감지되면, 사용자에 의한 스마트폰을 이용하여 무드등의 색상 및 밝기를 제어한다. 무드등의 구성은 원형본체(30)안에 램프(20)이 들어가있는 형태로 상단 원통에 전원스위치(10)가 매립되어 있고 본체(30) 내부에 블루투스 모듈(40)이 들어가있는 형태로 구성되어 있다.
Patent KR-20220074038-A (KR)
Title: 안테나-필터 유닛 및 이를 구비하는 안테나 장치
Inventor: KIM JUNG HOON
IPC: H01Q15/00
Filed: 2020-11-27
Abstract: 안테나-필터 유닛 및 이를 구비하는 안테나 장치가 개시된다.  안테나-필터 유닛은, 제1 면에 필터가 형성된 필터 하우징 및 상기 제1 면 상에 구비되며, 안테나 패턴이 형성된 안테나 부재를 포함하고, 상기 필터 하우징과 상기 안테나 부재가 일체로 모듈화되어 형성되어서 구성된다.
Patent KR-20220074042-A (KR)
Inventor: KIM WOO SIK
IPC: D06M11/74
Filed: 2020-11-27
Abstract: 탄화 규소가 코팅된 탄소 섬유의 제조 방법이 제공된다. 상기 탄화 규소가 코팅된 탄소 섬유의 제조 방법은, 탄소 섬유를 준비하는 단계, 상기 탄소 섬유의 표면에 그래핀 산화물을 코팅하는 단계, 상기 그래핀 산화물이 코팅된 상기 탄소 섬유 상에 실리콘 산화물을 코팅하는 단계, 및 상기 실리콘 산화물 및 상기 그래핀 산화물이 코팅된 상기 탄소 섬유를 열처리하여, 상기 탄소 섬유의 표면 상에 탄화 규소층을 생성하는 단계를 포함할 수 있다.
Patent KR-20220079720-A (KR)
Title: 순환 양식 시스템
Inventor: LEE GAP HUI
IPC: A01K63/04
Filed: 2020-12-04
Abstract: 본 발명은 순환 양식 시스템에 관한 것으로, 본 발명의 일 실시예에 따른 순환 양식 시스템은, 내부에 미생물이 배치되고, 물에 포함된 암모니아, 아질산염 및 질산염 중 하나 이상을 분해하고, 정화된 물을 배출하는 생물 반응조; 상기 생물 반응조에 물이 공급되는 완충조; 상기 생물 반응조에 미생물을 공급하는 미생물 저장조; 및 상기 생물 반응조에서 배출되는 정화된 물이 공급되며, 어패류를 양식하기 위한 양식조를 포함하며, 상기 양식조에서 배출되는 물은 상기 완충조에 공급될 수 있다.